Peptide Database

Peptide NameSo-D7 (defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC184H278N52O59S4

DescriptionStandard

        GIFFSRKCKTPSKTFKGYCTRDSNCDTSCRYEGYPAGD
    

Molecular Weight4290.75 Da

Isoelectric Point (pI)8.83

Net Charge (pH 7.0)2.72

Net Charge (pH 7.4) 2.45

Charge Density (pH 7.0) 0.0717

GRAVY Index-0.96

Hydrophobic Moment 0.59

Boman Index-0.24

Instability Index37.16

Aliphatic Index 12.89

Aromaticity 0.1579

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1827.04

LogP -23.81

H-bond Donors 70.0

H-bond Acceptors 66.0

Rotatable Bonds 138.0

Heavy Atoms 299.0

Ring Count 8.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202995 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial